Send us Fan Mail If your “water plan” is crossing your fingers and trusting the city line, we made this one for you. I’m walking through a back-to-basics emergency water setup that doesn’t require pricey pumps, gravity systems, or a $300 filter. Just real-world water storage and water purification you can start today with simple supplies from the grocery store. We break down how much to store per person per day, why I prefer aiming higher than the standard one-gallon guideline when space all...